Leaderstone
脉壁泥
🗣️ 情景例句
Let's do lunch sometime.
什么时候我们一起吃午饭吧。
He's behind the times.
他跟不上时代了。
A burst of activity associated with the laying of submarine cables soon confirmed the Challenger's observation that many parts of the ocean were two to three miles deep,
海洋中很多地方可深达两三英里，